use service_tmpdirs

init.d/dbus

@@ -3,13 +3,12 @@
 #service_respawn=true
 service_command='/usr/bin/dbus-daemon'
 service_args='--system --nofork'
+service_tmpdirs=( '/run/dbus' )
 
 start_pre() {
 	/usr/bin/dbus-uuidgen --ensure=/etc/machine-id
-	[[ -e /run/dbus ]] || { mkdir /run/dbus; }
 }
 
 start() {
-	start_pre
 	watchman.start
 }